Flat-head brass nipples by SAPIM.
Technical Details:
Length: 12, 14 + 16 mm
Spoke thread: 2 mm
Weight: 28 pcs. = 26 gr. (12 mm)
Color: black
This nipple is for wheel-building-machines. The nipple works for handcraft-building-wheels, too.
Manufacturer: Sapim
Address: Mechaicalaan 6-8, 2610 Wilrijk-Antwerp, Belgium
Contact: www.sapim.be